| | "use strict"; |
| |
|
| | Object.defineProperty(exports, "__esModule", { |
| | value: true |
| | }); |
| | exports.default = void 0; |
| | var _genMapping = require("@jridgewell/gen-mapping"); |
| | var _traceMapping = require("@jridgewell/trace-mapping"); |
| | class SourceMap { |
| | constructor(opts, code) { |
| | var _opts$sourceFileName; |
| | this._map = void 0; |
| | this._rawMappings = void 0; |
| | this._sourceFileName = void 0; |
| | this._lastGenLine = 0; |
| | this._lastSourceLine = 0; |
| | this._lastSourceColumn = 0; |
| | this._inputMap = null; |
| | const map = this._map = new _genMapping.GenMapping({ |
| | sourceRoot: opts.sourceRoot |
| | }); |
| | this._sourceFileName = (_opts$sourceFileName = opts.sourceFileName) == null ? void 0 : _opts$sourceFileName.replace(/\\/g, "/"); |
| | this._rawMappings = undefined; |
| | if (opts.inputSourceMap) { |
| | this._inputMap = new _traceMapping.TraceMap(opts.inputSourceMap); |
| | const resolvedSources = this._inputMap.resolvedSources; |
| | if (resolvedSources.length) { |
| | for (let i = 0; i < resolvedSources.length; i++) { |
| | var _this$_inputMap$sourc; |
| | (0, _genMapping.setSourceContent)(map, resolvedSources[i], (_this$_inputMap$sourc = this._inputMap.sourcesContent) == null ? void 0 : _this$_inputMap$sourc[i]); |
| | } |
| | } |
| | } |
| | if (typeof code === "string" && !opts.inputSourceMap) { |
| | (0, _genMapping.setSourceContent)(map, this._sourceFileName, code); |
| | } else if (typeof code === "object") { |
| | for (const sourceFileName of Object.keys(code)) { |
| | (0, _genMapping.setSourceContent)(map, sourceFileName.replace(/\\/g, "/"), code[sourceFileName]); |
| | } |
| | } |
| | } |
| | get() { |
| | return (0, _genMapping.toEncodedMap)(this._map); |
| | } |
| | getDecoded() { |
| | return (0, _genMapping.toDecodedMap)(this._map); |
| | } |
| | getRawMappings() { |
| | return this._rawMappings || (this._rawMappings = (0, _genMapping.allMappings)(this._map)); |
| | } |
| | mark(generated, line, column, identifierName, identifierNamePos, filename) { |
| | var _originalMapping; |
| | this._rawMappings = undefined; |
| | let originalMapping; |
| | if (line != null) { |
| | if (this._inputMap) { |
| | originalMapping = (0, _traceMapping.originalPositionFor)(this._inputMap, { |
| | line, |
| | column: column |
| | }); |
| | if (!originalMapping.name && identifierNamePos) { |
| | const originalIdentifierMapping = (0, _traceMapping.originalPositionFor)(this._inputMap, identifierNamePos); |
| | if (originalIdentifierMapping.name) { |
| | identifierName = originalIdentifierMapping.name; |
| | } |
| | } |
| | } else { |
| | originalMapping = { |
| | name: null, |
| | source: (filename == null ? void 0 : filename.replace(/\\/g, "/")) || this._sourceFileName, |
| | line: line, |
| | column: column |
| | }; |
| | } |
| | } |
| | (0, _genMapping.maybeAddMapping)(this._map, { |
| | name: identifierName, |
| | generated, |
| | source: (_originalMapping = originalMapping) == null ? void 0 : _originalMapping.source, |
| | original: originalMapping |
| | }); |
| | } |
| | } |
| | exports.default = SourceMap; |
| |
|
| | |
| |
|
